This opportunity covers a 1/4-inch coupler assembly designated as SPECIAL EMPHASIS Level I / Scope of Certification material for use in a critical shipboard system, requiring compliance with strict toxicity, flammability, oxygen cleaning, thread, welding, and testing standards. The contractor must maintain an ISO-9001 quality system, provide extensive material traceability and certification data, and comply with configuration control, waiver/deviation, and government source inspection requirements. Final delivery of material is due on or before 365 days after the effective date of the resulting contract, with certification data CDRLs submitted at least 20 days prior to scheduled delivery and government review completed within 6 working days after receipt. The resulting award will be a DO-rated order under the Defense Priorities and Allocations System and is issued under Emergency Acquisition Flexibilities.